Asus Z87M-PLUS Z87M-PLUS User's Manual - Page 54

• Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under Windows® OS environment and after the USB 3.0 driver installation. • USB 3.0 devices can only be used as data storage only. • We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster and better performance for your USB 3.0 devices. • Due to the design of the Intel® 8 series chipset, all USB devices connected to the USB 2.0 and USB 3.0 ports are controlled by the xHCI controller. Some legacy USB devices must update their firmware for better compatibility. • Multi-VGA output supports up to three displays under Windows® OS environment, two displays under BIOS, and one display under DOS. • Due to design of the Intel® display architecture, below are the following onboard graphics output and their maximum supported pixel clocks: - DVI port supports: 165 MHz - VGA port supports: 180 MHz - HDMI port supports: 300 MHz * LAN ports LED indications Activity Link LED Status Description OFF No link ORANGE Linked Orange (Blinking) Data activity Orange (Blinking Ready to wake up then steady) from S5 mode Speed LED Status Description OFF 10 Mbps connection ORANGE 100 Mbps connection GREEN 1 Gbps connection ACT/LINK LED SPEED LED LAN port ** Audio 2, 4, 6, or 8-channel configuration Port Light Blue Lime Pink Orange Black Gray Headset 2-channel Line In Line Out Mic In - - - 4-channel Line In Front Speaker Out Mic In - Rear Speaker Out - 6-channel Line In Front Speaker Out Mic In Center/Subwoofer Rear Speaker Out - 8-channel Line In Front Speaker Out Mic In Center/Subwoofer Rear Speaker Out Side Speaker Out Chapter 2 2-12 Chapter 2: Basic installation